UK health service postpones interval for delivery of second Pfizer coronavirus vaccine to a long-term company that claims it has not been tested
The Department of Health adds groups to phases 1a1 and 1a2; Age support of 75 years or older added; Offers Pfizer COVID-19 vaccine at POD Thursday
500 doses of Modern vaccine launched after ‘human error’ at Aurora Medical Center in Grafton, Wisconsin
California nurse with positive test more than a week after receiving the Pfizer COVID-19 vaccine – ABC